.careers-page{min-height:100vh;background:linear-gradient(180deg,#FAFAFA,#FFFFFF);padding:80px 20px 60px}.careers-container{max-width:900px;margin:0 auto}.back-btn{background:white;border:1px solid #e5e7eb;padding:10px 20px;border-radius:8px;font-size:15px;color:#374151;cursor:pointer;transition:all .2s;margin-bottom:40px;display:inline-flex;align-items:center;gap:8px}.back-btn:hover{background:#F9FAFB;border-color:#D1D5DB}.careers-page-header{text-align:center;margin-bottom:60px}.careers-page-header h1{font-size:48px;font-weight:700;color:#1a1a1a;margin-bottom:16px}.careers-page-header p{font-size:20px;color:#666}.positions-list{display:flex;flex-direction:column;gap:20px}.position-card{background:white;border:1px solid #e5e7eb;border-radius:16px;padding:32px;display:flex;align-items:center;gap:24px;cursor:pointer;transition:all .3s}.position-card:hover{border-color:#3B82F6;box-shadow:0 8px 30px rgba(59,130,246,.15);transform:translateY(-4px)}.position-icon{width:64px;height:64px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.position-icon svg{width:32px;height:32px}.position-content{flex:1 1}.position-title{font-size:24px;font-weight:600;color:#1a1a1a;margin-bottom:8px}.position-meta{display:flex;align-items:center;gap:12px;font-size:15px;color:#666}.position-arrow{font-size:24px;color:#3B82F6;transition:transform .3s}.position-card:hover .position-arrow{transform:translateX(4px)}.job-detail{background:white;border-radius:16px;padding:48px;box-shadow:0 4px 20px rgba(0,0,0,.08)}.job-detail-header{display:flex;align-items:flex-start;gap:24px;margin-bottom:48px;padding-bottom:32px;border-bottom:1px solid #e5e7eb}.job-icon{width:80px;height:80px;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.job-icon svg{width:40px;height:40px}.job-detail-title{font-size:36px;font-weight:700;color:#1a1a1a;margin-bottom:12px}.job-meta{display:flex;align-items:center;gap:12px;font-size:16px;color:#666}.job-section{margin-bottom:40px}.job-section h2{font-size:24px;font-weight:600;color:#1a1a1a;margin-bottom:20px}.job-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px}.job-list li{padding-left:32px;position:relative;color:#555;line-height:1.6;font-size:16px}.job-list li:before{content:"✓";position:absolute;left:0;color:#3B82F6;font-weight:700;font-size:18px}.apply-btn-large{width:100%;padding:18px 32px;background:linear-gradient(135deg,#3B82F6,#2563EB);color:white;border:none;border-radius:12px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s;margin-top:20px;box-shadow:0 4px 20px rgba(59,130,246,.3)}.apply-btn-large:hover{background:linear-gradient(135deg,#2563EB,#1D4ED8);transform:translateY(-2px);box-shadow:0 8px 30px rgba(59,130,246,.4)}@media (max-width:768px){.careers-page{padding:60px 16px 40px}.careers-page-header h1{font-size:36px}.careers-page-header p{font-size:18px}.position-card{padding:24px;flex-direction:column;align-items:flex-start}.position-arrow{align-self:flex-end}.job-detail{padding:32px 24px}.job-detail-header{flex-direction:column}.job-detail-title{font-size:28px}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:white;border-radius:24px;padding:48px;max-width:560px;width:90%;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-close{position:absolute;top:20px;right:20px;background:#F3F4F6;border:none;width:40px;height:40px;border-radius:50%;font-size:28px;color:#6B7280;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;line-height:1;font-weight:300}.modal-close:hover{background:#E5E7EB;color:#374151;transform:rotate(90deg)}.modal-header{text-align:center;margin-bottom:36px}.modal-header h2{font-size:32px;font-weight:700;color:#1a1a1a;margin-bottom:8px}.modal-header p{font-size:16px;color:#6B7280}.contact-methods,.modal-body{display:flex;flex-direction:column}.contact-methods{gap:16px}.contact-card{display:flex;align-items:center;gap:16px;padding:20px;border-radius:16px;border:2px solid transparent;transition:all .3s ease;background:#F9FAFB}.contact-card:hover{transform:translateX(4px);box-shadow:0 4px 12px rgba(0,0,0,.08)}.contact-card.wechat{background:linear-gradient(135deg,#EFF6FF,#DBEAFE)}.contact-card.wechat:hover{border-color:#3B82F6;background:linear-gradient(135deg,#DBEAFE,#BFDBFE)}.contact-card.telegram{background:linear-gradient(135deg,#EFF6FF,#E0E7FF)}.contact-card.telegram:hover{border-color:#6366F1;background:linear-gradient(135deg,#E0E7FF,#C7D2FE)}.contact-card.linkedin{background:linear-gradient(135deg,#EFF6FF,#DBEAFE)}.contact-card.linkedin:hover{border-color:#0A66C2;background:linear-gradient(135deg,#DBEAFE,#BFDBFE)}.contact-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .3s ease}.wechat .contact-icon{background:#10B981;color:white}.telegram .contact-icon{background:#0088cc;color:white}.linkedin .contact-icon{background:#0A66C2;color:white}.contact-card:hover .contact-icon{transform:scale(1.1)}.contact-icon svg{width:24px;height:24px}.contact-info{flex:1 1;min-width:0}.contact-info h3{font-size:16px;font-weight:600;color:#1a1a1a;margin-bottom:4px}.contact-id{font-size:18px;font-weight:600;color:#374151;font-family:Courier New,monospace;letter-spacing:.5px}.contact-copy-btn{padding:10px 20px;background:white;color:#374151;border:2px solid #e5e7eb;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.contact-copy-btn:hover{background:#F9FAFB;border-color:#3B82F6;color:#3B82F6;transform:translateY(-2px);box-shadow:0 4px 8px rgba(59,130,246,.2)}.contact-copy-btn:active{transform:translateY(0)}@media (max-width:768px){.modal-content{padding:36px 24px;max-width:95%}.modal-header h2{font-size:26px}.contact-card{padding:16px;gap:12px}.contact-icon{width:44px;height:44px}.contact-icon svg{width:22px;height:22px}.contact-id{font-size:16px}.contact-copy-btn{padding:8px 16px;font-size:13px}}.about-tag{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#7c6fff;margin-bottom:.75rem}.about-section-title{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;color:#fff;margin-bottom:2.5rem;text-align:center}.about-hero{display:flex;flex-direction:column;align-items:center;text-align:center;padding:7rem 1.5rem 5rem;background:linear-gradient(160deg,#0d0d1a,#12122a)}.about-hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;color:#fff;max-width:700px;line-height:1.15;margin-bottom:1.25rem}.about-hero p{font-size:1.125rem;color:#a0a0c0;max-width:520px}.about-stats{padding:5rem 1.5rem;background:#0a0a18;text-align:center}.about-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:1.5rem;gap:1.5rem;max-width:900px;margin:0 auto}.about-stat-card{display:flex;flex-direction:column;gap:.4rem;padding:2rem 1rem;background:#111128;border:1px solid #1e1e3a;border-radius:12px}.about-stat-value{font-size:2rem;font-weight:800;color:#fff}.about-stat-label{font-size:.85rem;color:#7070a0}.about-story{display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center;max-width:1100px;margin:0 auto;padding:6rem 1.5rem}@media (max-width:768px){.about-story{grid-template-columns:1fr}}.about-story-content h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:#fff;margin-bottom:1.25rem}.about-story-content p{color:#a0a0c0;line-height:1.75;margin-bottom:1rem}.about-story-placeholder{width:100%;aspect-ratio:4/3;background:linear-gradient(135deg,#1a1a3a,#2a1a4a);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#7c6fff;border:1px solid #2a2a4a}.about-founders{padding:6rem 1.5rem;background:#0a0a18;text-align:center}.about-founders-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem;max-width:900px;margin:0 auto}.about-founder-card{background:#111128;border:1px solid #1e1e3a;border-radius:16px;padding:2.5rem 2rem;text-align:left}.about-founder-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#7c6fff,#4a3fbf);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:1.25rem}.about-founder-card h3{font-size:1.125rem;font-weight:700;color:#fff;margin-bottom:.25rem}.about-founder-title{font-size:.85rem;color:#7c6fff;display:block;margin-bottom:1rem}.about-founder-card p{font-size:.9rem;color:#a0a0c0;line-height:1.7}.about-timeline{padding:6rem 1.5rem;max-width:800px;margin:0 auto;text-align:center}.about-timeline-list{display:flex;flex-direction:column;gap:0;position:relative;margin-top:1rem}.about-timeline-list:before{content:"";position:absolute;left:90px;top:0;bottom:0;width:2px;background:#1e1e3a}.about-timeline-item{display:grid;grid-template-columns:80px 20px 1fr;align-items:flex-start;grid-gap:1rem;gap:1rem;padding:1.5rem 0;text-align:left}.about-timeline-year{font-size:1rem;font-weight:700;color:#7c6fff;text-align:right;padding-top:2px}.about-timeline-dot{width:12px;height:12px;border-radius:50%;background:#7c6fff;border:2px solid #0a0a18;margin-top:4px;position:relative;z-index:1}.about-timeline-text{color:#a0a0c0;line-height:1.7;font-size:.95rem}.about-investors{padding:5rem 1.5rem;background:#0a0a18;text-align:center}.about-investors-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;max-width:800px;margin:0 auto}.about-investor-logo{padding:1rem 2rem;background:#111128;border:1px solid #1e1e3a;border-radius:10px;color:#7070a0;font-weight:600;font-size:.95rem;letter-spacing:.05em}.about-cta{display:flex;flex-direction:column;align-items:center;text-align:center;padding:6rem 1.5rem;background:linear-gradient(160deg,#0d0d1a,#12122a)}.about-cta h2{font-size:clamp(1.75rem,4vw,2.75rem);font-weight:800;color:#fff;margin-bottom:2rem}.about-cta-btn{display:inline-block;padding:.875rem 2.5rem;background:#7c6fff;color:#fff;border-radius:8px;font-weight:600;font-size:1rem;text-decoration:none;transition:background .2s}.about-cta-btn:hover{background:#6a5de8}